Injen SP Series Short Ram Air Intake Wrinkle Red - 2020-2025 BMW M240i/M340i/M440i (SP1140WR)

Fits 2020-2025 BMW M240i, M340i, and M440i models (including xDrive and Gran Coupe).

Unlock the performance potential of your BMW with the Injen Technology SP Series Short Ram Air Intake. This system features a massive 4.00-inch O.D. mandrel-bent 6061-T6 aluminum intake tube designed to provide a smooth, unrestricted path for high-velocity airflow. By replacing the restrictive factory airbox, this intake delivered dyno-proven gains of up to 19 horsepower and 18 lb-ft of torque on a chassis dyno while maintaining safe air/fuel ratios.

The SP1140WR kit includes a custom-engineered heat shield to isolate the filter from engine bay heat and a fully serviceable SuperNano-Web dry air filter for superior filtration and flow. Hand-TIG welded for precision and finished in a durable wrinkle red powder coat, this system installs easily with an OE-style fit and requires no additional tuning.

• Material: 4.00" O.D. Mandrel-Bent 6061-T6 Aluminum Tubing
• Finish: Wrinkle Red Powder Coat
• Filter Type: SuperNano-Web Dry Air Filter (Replacement # X-1026-BB)
• Hardware: Custom application-specific heat shield included
• Performance: Up to 19 hp and 18 lb-ft torque gains
• Installation: Bolt-on design, works with stock tune
• Manufacturing: Made in Pomona, California, USA
• Warranty: Injen Technology Limited Lifetime Warranty

Note: This product is not currently CARB exempt and is not available for purchase in California or for use on vehicles registered with the CA DMV.